Paracentesis pump



FIG. 1 is a front elevational view.

FIG. 2 is the back elevational view.

FIG. 3 is a right side elevational view.

FIG. 4 is a left side elevational view.

FIG. 5 is a top plan view.

FIG. 6 is a bottom plan view; and,

FIG. 7 is a perspective view. 

We claim the ornamental design for paracentesis pump, as shown. 